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Liability Derivatives Interest Rate Contracts Designated as Hedging Instrument (Table Text Block) | 6 Months Ended
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Sep. 30, 2013
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Derivative Fair Values Located in Accounts Payable and Accrued Expenses in the Balance Sheet | The derivative fair values located in Accounts payable and accrued expenses in the balance sheets were as follows:
|  | Liability Derivatives Fair Values as of
|  | September 30, 2013 |  | March 31, 2013
|  | (Unaudited) |  |
|  | (In thousands)
Interest rate contracts designated as hedging instruments | $ | 39,875 | $ | 51,550

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- Definition Tabular disclosure of the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624163-113959 + Details
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